Sökning: "Electronic commerce"

Visar resultat 21 - 25 av 37 avhandlingar innehållade orden Electronic commerce.

1. 21. Designing for Usable Privacy and Transparency in Digital Transactions

   Författare :Julio Angulo; John Sören Pettersson; Simone Fischer-Hübner; Erik Wästlund; Joachim Meyer; Karlstads universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Usable privacy; usable transparency; usability; user experience; mental models; mobile devices; digital transactions; e-commerce; user interfaces; Information Systems; Informatik; Computer Science; Datavetenskap;

   Sammanfattning : People engage with multiple online services and carry out a range of different digital transactions with these services. Registering an account, sharing content in social networks, or requesting products or services online are a few examples of such digital transactions. LÄS MER

3. 22. Adoption av elektronisk handel : Innehåll, kontext, process och samspelet mellan dessa

   Författare :Monika Magnusson; Anders G. Nilsson; Péter Révay; Karlstads universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Adoption ”adoption” ; e-commerce “elektronisk handel” ; SME ”små och medelstora företag” ; conceptual framework ”konceptuellt ramverk” ; content ”innehåll” ; context ”kontext” ; process ”process” .; Informatics and systems science; Informatik och systemvetenskap; Information Systems; Informatik;

   Sammanfattning : E-commerce is far more common in large firms than in small and medium-sized enterprises (SMEs). As a result SMEs risk competitive disadvantages. A growing body of research has attended to this problem but few studies examine the adoption of e-commerce from a broader contextual perspective. LÄS MER

4. 23. Intelligent networked sensors for increased traffic safety

   Författare :Patrik Jonsson; Hans-Erik Nilsson; Åke Malmberg; Mittuniversitetet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Road weather information systems RWiS ; Remote sensing; InfraRed; Computer models;

   Sammanfattning : Our society needs to continuously perform transports of people and goods toensure that business is kept going. Every disturbance in the transportation ofpeople or goods affects the commerce and may result in economical losses forcompanies and society. LÄS MER

5. 24. Plasma assisted technology for Si-based photonic integrated circuits

   Författare :Matteo Dainese; Lars Thylén; Alfred Driessen; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical engineering; silica-on-silicon technology; PACVD; plasma deposition; photonic integrated circuits; planar lightwave circuits; Elektroteknik; elektronik och fotonik; Electrical engineering; electronics and photonics; Elektroteknik; elektronik och fotonik;

   Sammanfattning : The last two decades have witnessed a large increase in capacity in telecommunication systems, thanks to the development of high bandwidth, fiber optic based networks. Nevertheless the continuing growth of Internet data traffic, fuelled by the development of numerous services like on-line commerce, video on demand, large audio/video files downloads, demands for a significant increase in the ability of the network nodes to manage incoming and outcoming data streams effectively and fast. LÄS MER

7. 25. Signaling for Optical Intensity Channels

   Författare :Johnny Karout; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; lattice codes; mutual information; intensity modulation; noncoherent communications; Direct detection; sphere packing.; infrared communications; free-space optical communications; fiber-optical communications;

   Sammanfattning : With the growing popularity of social media services, e-commerce, and many other internet-based services, we are witnessing a rapid growth in the deployment of data centers and cloud computing platforms. As a result, the telecommunications industry has to continue providing additional network capacity to meet the increasing demand for bandwidth. LÄS MER